//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package androidx.gdata.xml;

import androidx.xml.XMLBuilder;
import androidx.gdata.LinkUrl;
import org.w3c.dom.Node;

import java.util.List;

/**
 * @author jennings
 *         Date: Nov 9, 2008
 */
public abstract class ThingWithLinksDeserializer<T> extends XMLBuilder<T> {
  private LinkUrlDeserializer linkBuilder = new LinkUrlDeserializer();

  protected LinkUrl[] getLinks() {
    List<Node> linkNodes = getChildNodes("link");
    LinkUrl[] links = new LinkUrl[linkNodes.size()];
    int i = 0;
    for (Node linkNode : linkNodes) {
      LinkUrl link = linkBuilder.build(linkNode);
      links[i++] = link;
    }
    return links;    
  }
}
